CVE-2018-3905

CRITICAL

9.9

Description

An exploitable buffer overflow vulnerability exists in the camera "create" feature of video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250 devices with firmware version 0.20.17. The video-core process incorrectly extracts the "state" field from a user-controlled JSON payload, leading to a buffer overflow on the stack. An attacker can send an HTTP request to trigger this vulnerability.

CVE Details

CVSS v3.1 Score9.9

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published8/23/2018

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

samsung:sth-eth-250samsung:sth-eth-250_firmware

Weaknesses (CWE)

CWE-119

References

https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0575(talos-cna@cisco.com)

https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0575(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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